@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/619e0779-8b4a-427c-8a1c-8202e8521b4d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/619e0779-8b4a-427c-8a1c-8202e8521b4d> .